Proverbs 10:12
Hatred stirreth up strifes: but love covereth all sins.
2 Corinthians 12:20
For I fear, lest, when I come, I shall not find you such as I would, and that I shall be found unto you such as ye would not: lest there be debates, envyings, wraths, strifes, backbitings, whisperings, swellings, tumults:
1 Timothy 6:4
He is proud, knowing nothing, but doting about questions and strifes of words, whereof cometh envy, strife, railings, evil surmisings,
2 Timothy 2:23
But foolish and unlearned questions avoid, knowing that they do gender strifes.